when my bubs stopped moving i was advised to go straight to A&E who took me in within 30 mins of arriving and did a scan. They were great and told me that i did the right thing, never to leave it and always get it checked.
for me it was that day we discovered i have a lazy baby, like its Dad

as it was having a quiet day. they do, and the more you worry the less they will move, so get it check and within 10 mins of leaving youll feel bump moving and wonder what the worry was about, but go and put your mind at rest